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周边传动锁紧释放机构是实现载人航天器舱门密封和开闭操作的重要机构。针对载人航天器空间对接所用的舱门,介绍几种典型周边传动锁紧释放机构的工作原理,并分析比较各自的特点,可为载人航天器空间对接舱门的设计提供参考。
Peripheral drive lock release mechanism is an important mechanism to achieve manned spacecraft door sealing and opening and closing operations. In view of the door used in manned spacecraft docking, the working principle of several typical peripheral transmission locking release mechanism is introduced, and their respective characteristics are analyzed and compared, which can provide reference for the design of space docking door of manned spacecraft.